## Explanation of how EPA/OPPT assessed OSHA IMIS data

1. OSHA sent EPA/OPPT an Excel file that included 200 IMIS data points for TCE. This data are included in the

2. EPA/OPPT filtered OSHA IMIS data according to the NAICS codes listed in Appendix D of EPA's TCE risk assessment. The data were further filtered by Sample Type (S-Type) and Exposure Type (E-Type); please refer tothe "imis fields" sheet for additional information. For S-Type, personal sample (code P) was selected. For E3. Of the 40 data points, 39 were reported in units of P (parts per million) while one was reported in units of M (mg per m^3); this one value was reported as 32.00 mg per m^3. The severity value is calculated by dividing the Exposure value by the permissible exposure limit or PEL (100 ppm or 537 mg per m^3 for TCE). For the one data point that was reported in units of M, the severity value was reported as 0.32 rather than 0.06 (32.00 divided by

4. Of the 39 data points, the maximum reported exposure value from IMIS was 380 ppm. Based on this, an exposure range of 0 to 380 ppm was partitioned into 76 intervals, each having a bin-width of 5; please refer to the "imis data and bins" sheet. Next, Microsoft Excel's histogram data analysis feature was used to generate

5. Based on the histogram output, imis data was characterized in terms of (minimum value, maximum value, median value, average value, ~95th percentile) and this was compared to EPA's estimated exposure range;**ID Record Number in Access Database** 

ACTIVITY NR OSHA Inspection Number **Code** REPORT ID OSHA Report Number ESTABLISHMENT Name of Establishment A STREET Street CITY City B STATE State ZIP Zip L SIC SIC NAICS NAICS P PEL OSHA PEL SEVERITY Result / PEL S S NBR Sample Number S DATE Sample Date U S Year Sample Year SUBST Substance IMIS Code W SUBST NAME Substance Name NR EXPOSED Number of Employees Exposed JOB TITLE Job Title Sampled E-LEVEL Exposure Level E-TYPE Exposure Type S-TYPE Sample Type EXPS-FREQ Frequency of Exposure UNITS Units of Exposure**Type of Sample Code**  **Exposure Type**

Area A Not Analyzed (N/A)

Bulk C Ceiling

Blood D Dose

Personal F Not Detected (N/D) or Not Found (N/F)

Screening L Short Term Exposure Limit

Urine P Peak

Wipe T Full Shift Time Weighted Average

V Not Valid**Code Units of Measure** 

C Picocuries per liter (radon)

D Milligrams per deciliter (blood)

F Fibers per cubic centimeter

G Million particles per cubic foot

L Milligrams per liter (urine)

M Milligrams per cubic meter

P Parts per million

% Percentage**SUBST SUBST NAME**  **ACTIVITY NR ESTABLISHMENT**  **CITY**

2490TRICHLOROETHYLENE 109585091JOHN J. STEUBY St Louis 2490TRICHLOROETHYLENE 122410343 EAGLE METAL FINISHING LLC Oak Creek 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 305334732TRUTEC INDUSTRIES INC. Springfield 2490TRICHLOROETHYLENE 305334732TRUTEC INDUSTRIES INC. Springfield 2490TRICHLOROETHYLENE 306651324 PIONEER AEROSPACE CORPORATION Columbia 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306946187 BARETT & GOULD INC. Hillsboro 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 307053397 PLATING ENGINEERING CO. Milwaukee 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307384438AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307662460STEWART EFI NEW YORK LLC Yonkers 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308297621 BAR-WORK MANUFACTURING CO. IN Waterbury 2490TRICHLOROETHYLENE 308477850WILLIAMS METAL FINISHING INCO Sinking Spring 2490TRICHLOROETHYLENE 310751003 MICRO-TECH MACHINE INCORPORATE Newark 2490TRICHLOROETHYLENE 310803622 ROCK RIVER ARMS INC. Colona 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311783799 HAR-CONN CHROME COMPANY INC. Hartford 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 313497141 KEATS SOUTHWEST INC. El Paso**STATE SIC**  **NAICS S Year**  **S DATE S NBR**  **JOB TITLE Flag** 

MO 3451 332721 2005 20050921 402231492 DEGREASER x WI 3471 332813 2004 20040204 400082574 DEGREASER OPERATOR x CT 3823 334513 2004 20040915 914361308 MACHINIST CT 3823 334513 2004 20040915 914361332 MACHINIST OH 3398 332811 2004 20040203 427341524TUFFTRIDE OPER. OH 3398 332811 2004 20040203 427341532TUFFTRIDE SUPR. MS 2399 314999 2003 20031031 429440795 BUTLER/SPREADER OH 3069 326299 2003 20030701 427341037 PAINTER OH 3069 326299 2003 20030701 427341045 PAINTER OH 3069 326299 2003 20030701 427341052 PAINTER NH 3469 332116 2004 20040512 402671416 PARTS DEGREASING x NH 3679 334419 2004 20041018 434814356 DIPPING PARTS x NH 3679 334419 2004 20041018 434814364 DIPPING PARTS x WI 3471 332813 2003 20031209 400082202 PLATING IL 3471 332813 2005 20050127 434055299 DIPPER x IL 3471 332813 2005 20050217 434055539CSHO IL 3471 332813 2005 20050217 434055547 LABORER IL 3471 332813 2005 20050217 434055554 LABORER IL 3471 332813 2005 20050217 434055562 LABORER IL 3471 332813 2005 20050217 434055570 LABORER IL 3471 332813 2005 20050420 434056115 LABORER IL 3843 339114 2004 20040302 426048419 PART WASHER x IL 3843 339114 2004 20040225 426048427 PART WASHER x IL 3843 339114 2004 20040302 426048708 PART INSPECTOR NY 3469 332116 2005 20050211 915143317 MACHINE OPERATOR PA 3498 332996 2004 20041130 914877071 DEGREASER OPERATOR x CT 3469 332116 2005 20050728 914362785 PARTS WASHER x PA 3471 332813 2006 20060523 914456330 LABORER NY 3452 332722 2007 20070925 400485504 DIP TANK x IL 3484 332994 2008 20081015 914704325 DIP TANK OPERATOR x MO 3451 332721 2008 20080204 403337785 DEGREASER OPERATOR x MO 3451 332721 2008 20080205 403337793 DEGREASER OPERATOR x CT 3471 332813 2010 20100218 435125059 MASKER OH 3069 326299 2009 20090106 435080411 PAINTER OH 3069 326299 2009 20090106 435080429CSHO OH 3069 326299 2009 20090106 435080445 DEGREASER x OH 3069 326299 2009 20090106 435080890 FOREMAN OH 3069 326299 2009 20090109 435081088 DEGREASER x TX 3469 332116 2010 20100304 434543484 DEGREASER x

42**EXPS-FREQ S-TYPE**  **E-TYPE E-LEVEL**  **UNITS PEL**  **SEVERITY**

DAILY P T 7.60 P 100 0.08 8HRS/DAY P T 14.00 P 100 0.14 3 TIMES/WK P T 110.00 P 100 1.10 30MIN/WEEK P T 0.71 P 100 0.01 DAILY P T 14.00 P 100 0.14 DAILY P T 23.00 P 100 0.23 DAILY 8HRS/DAY P T 9.20 P 100 0.09 DAILY P T 1.11 P 100 0.01 DAILY P T 2.77 P 100 0.03 DAILY P T 0.69 P 100 0.01 1-2X/MO P T 62.30 P 100 0.62 DAILY P T 4.30 P 100 0.04 DAILY P T 4.50 P 100 0.05 P T 50.00 P 100 0.50 DAILY P T 43.75 P 100 0.44 1XYEAR P T 4.20 P 100 0.04 DAILY P T 14.30 P 100 0.14 DAILY P T 9.00 P 100 0.09 8HRS/DAY P T 95.60 P 100 0.96 DAILY P T 10.75 P 100 0.11 DAILY P T 20.00 P 100 0.20 P T 3.90 P 100 0.04 P T 14.21 P 100 0.14 P T 168.00 P 100 1.68 BIWEEKLY P T 47.00 P 100 0.47 DAILY P T 32.00 P 100 0.32 3HRS/DAY P T 110.00 P 100 1.10 DAILY P T 380.00 P 100 3.80 DAILY P T 17.00 P 100 0.17 10 HRS/DAY P T 35.53 P 100 0.36 DAILY P T 220.00 P 100 2.20 MONTHLY P T 89.00 P 100 0.89 DAILY P T 0.06 P 100 0.00 DAILY P T 36.00 P 100 0.36 P T 0.50 P 100 0.01 DAILY P T 40.00 P 100 0.40 DAILY P T 23.00 P 100 0.23 DAILY P T 31.00 P 100 0.31 8 HOURS/DAY P T 10.00 P 300 0.03**imis Exposure values (ppm) Bins**  7.6 5 14 10 110 15 0.71 20 14 25 23 30 9.2 35 1.11 40 2.77 45 0.6945 50 62.3 55 4.3 60 4.5 65 50 70 43.75 75 4.2 80 14.3 85 9 90 95.6 95 10.75 100 20 105 3.9 110 14.21 115 168 120 47 125 32 130 110 135 380 140 17 145 35.53 150 220 155 89 160 0.059 165 36 170 0.5 175 40 180 23 185 31 190 10 195

200 205 210 215 220 225 230235 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 350 355 360 365 370 375 380**Bin Frequency**  **Cumulative % imis Exposure Values (ppm)** 

5 10 25.64% 7.6 10 4 35.90% 14 15 5 48.72% 110 **imis data (ppm)** 20 2 53.85% 0.71 **Min** 0.06 25 2 58.97% 14 **Max** 380 30 0 58.97% 23 **Average** 45 35 2 64.10% 9.2 **Median** 17 40 3 71.79% 1.11 **~95th** 170 45 1 74.36% 2.77 **Count (n)** 39 50 2 79.49% 0.6945 55 0 79.49% 62.3 60 0 79.49% 4.3 65 1 82.05% 4.5 70 0 82.05% 50 75 0 82.05% 43.75 80 0 82.05% 4.2 85 0 82.05% 14.3 90 1 84.62% 9 95 0 84.62% 95.6 100 1 87.18% 10.75 105 0 87.18% 20 110 2 92.31% 3.9 115 0 92.31% 14.21 120 0 92.31% 168 125 0 92.31% 47 130 0 92.31% 32 135 0 92.31% 110 140 0 92.31% 380 145 0 92.31% 17 150 0 92.31% 35.53 155 0 92.31% 220 160 0 92.31% 89 165 0 92.31% 0.059 170 1 94.87% 36 175 0 94.87% 0.5 180 0 94.87% 40 185 0 94.87% 23 190 0 94.87% 31 195 0 94.87% 10 200 0 94.87% 205 0 94.87% 210 0 94.87% 215 0 94.87% 220 1 97.44% 225 0 97.44% 230 0 97.44%235 0 97.44%

240 0 97.44% 245 0 97.44% 250 0 97.44% 255 0 97.44% 260 0 97.44% 265 0 97.44% 270 0 97.44% 275 0 97.44% 280 0 97.44% 285 0 97.44% 290 0 97.44% 295 0 97.44% 300 0 97.44% 305 0 97.44% 310 0 97.44% 315 0 97.44% 320 0 97.44% 325 0 97.44% 330 0 97.44% 335 0 97.44% 340 0 97.44% 345 0 97.44% 350 0 97.44% 355 0 97.44% 360 0 97.44% 365 0 97.44% 370 0 97.44% 375 0 97.44% 380 1 100.00% More 0 100.00%**EPA values (ppm)**

1 0.04 2 1 197 2 1 1 1 1

## 0.06 ppm Low End **380 ppm High End**

**45 ppm aver age** 

**17 ppm median 170 ppm** 

**0.04 ppm Low End 197 ppm High End** 

**~95th percentile**  

# OSHA**Monitoring Data (39 samples)** 

**EPA Estimates SUBST**  **SUBST NAME ACTIVITY NR**  **ESTABLISHMENT CITY** 

2490TRICHLOROETHYLENE 109585091JOHN J. STEUBY St Louis 2490TRICHLOROETHYLENE 109585091JOHN J. STEUBY St Louis 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 116022989COATING AND CONVERTING TECHNOL Philadelphia 2490TRICHLOROETHYLENE 122383060 HERKER INDUSTRIES INC. Menomonee Falls 2490TRICHLOROETHYLENE 122383060 HERKER INDUSTRIES INC. Menomonee Falls 2490TRICHLOROETHYLENE 122383060 HERKER INDUSTRIES INC. Menomonee Falls 2490TRICHLOROETHYLENE 122410343 EAGLE METAL FINISHING LLC Oak Creek 2490TRICHLOROETHYLENE 122410343 EAGLE METAL FINISHING LLC Oak Creek 2490TRICHLOROETHYLENE 122410343 EAGLE METAL FINISHING LLC Oak Creek 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 123159147SOLUTIONS WITH INNOVATIONS LLC Naugatuck 2490TRICHLOROETHYLENE 305334732TRUTEC INDUSTRIES INC. Springfield 2490TRICHLOROETHYLENE 305334732TRUTEC INDUSTRIES INC. Springfield 2490TRICHLOROETHYLENE 305334732TRUTEC INDUSTRIES INC. Springfield 2490TRICHLOROETHYLENE 305994675 HEIM CORP. Chicago2490TRICHLOROETHYLENE 306111485 QUARTEX Lake Geneva

2490TRICHLOROETHYLENE 306111485 QUARTEX Lake Geneva 2490TRICHLOROETHYLENE 306111485 QUARTEX Lake Geneva 2490TRICHLOROETHYLENE 306111485 QUARTEX Lake Geneva 2490TRICHLOROETHYLENE 306111485 QUARTEX Lake Geneva 2490TRICHLOROETHYLENE 306174947 DAY & ZIMMERMANN NPS INC. Milford 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306567512 EXTEL Houston 2490TRICHLOROETHYLENE 306581786ACCELLENT Collegeville 2490TRICHLOROETHYLENE 306651324 PIONEER AEROSPACE CORPORATION Columbia 2490TRICHLOROETHYLENE 306651324 PIONEER AEROSPACE CORPORATION Columbia 2490TRICHLOROETHYLENE 306651324 PIONEER AEROSPACE CORPORATION Columbia 2490TRICHLOROETHYLENE 306725151 POLYURETHANE PRODUCTS CORPORAT Addison 2490TRICHLOROETHYLENE 306725151 POLYURETHANE PRODUCTS CORPORAT Addison 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306772385 HIGH TECH ELASTOMERS INC. Huber Heights 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306813908SHAWMUT ADVANCE MATERIAL SOLUT Bridgewater 2490TRICHLOROETHYLENE 306945700 MATTRESS GIANT CORPORATION Manchester 2490TRICHLOROETHYLENE 306946187 BARETT & GOULD INC. Hillsboro 2490TRICHLOROETHYLENE 306946187 BARETT & GOULD INC. Hillsboro 2490TRICHLOROETHYLENE 306946187 BARETT & GOULD INC. Hillsboro 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 306948563 IKE MICRO Nashua 2490TRICHLOROETHYLENE 307053397 PLATING ENGINEERING CO. Milwaukee 2490TRICHLOROETHYLENE 307053397 PLATING ENGINEERING CO. Milwaukee 2490TRICHLOROETHYLENE 307053397 PLATING ENGINEERING CO. Milwaukee 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307377325AMERICAN NICKEL WORKS Chicago 2490TRICHLOROETHYLENE 307384438AMERICAN NICKEL WORKS Chicago2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park

2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307493635 DENTSPLY MPL TECHNOLOGIES Franklin Park 2490TRICHLOROETHYLENE 307570549 LEVIN PLATING INC Pawtucket 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307614602 MIC-ROB INC. DBA EXHIBIT TECH Orange 2490TRICHLOROETHYLENE 307662460STEWART EFI NEW YORK LLC Yonkers 2490TRICHLOROETHYLENE 307662460STEWART EFI NEW YORK LLC Yonkers 2490TRICHLOROETHYLENE 307662460STEWART EFI NEW YORK LLC Yonkers 2490TRICHLOROETHYLENE 307831602ST. ALEXIUS MEDICAL CENTER Hoffman Estates 2490TRICHLOROETHYLENE 307831602ST. ALEXIUS MEDICAL CENTER Hoffman Estates 2490TRICHLOROETHYLENE 307831602ST. ALEXIUS MEDICAL CENTER Hoffman Estates 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 307840330 REMA TIP TOP NORTH AMERICA IN Covington 2490TRICHLOROETHYLENE 308149343 REXNORD INDUSTRIES INC. REX B Downers Grove 2490TRICHLOROETHYLENE 308149343 REXNORD INDUSTRIES INC. REX B Downers Grove 2490TRICHLOROETHYLENE 308149343 REXNORD INDUSTRIES INC. REX B Downers Grove 2490TRICHLOROETHYLENE 308149343 REXNORD INDUSTRIES INC. REX B Downers Grove 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308168749ACCELLENT INC Collegeville 2490TRICHLOROETHYLENE 308297621 BAR-WORK MANUFACTURING CO. IN Waterbury 2490TRICHLOROETHYLENE 308297621 BAR-WORK MANUFACTURING CO. IN Waterbury 2490TRICHLOROETHYLENE 308297621 BAR-WORK MANUFACTURING CO. IN Waterbury 2490TRICHLOROETHYLENE 308477850WILLIAMS METAL FINISHING INCO Sinking Spring 2490TRICHLOROETHYLENE 308477850WILLIAMS METAL FINISHING INCO Sinking Spring 2490TRICHLOROETHYLENE 308477850WILLIAMS METAL FINISHING INCO Sinking Spring 2490TRICHLOROETHYLENE 308510239THREE BOND INTERNATIONAL INC. West Chester 2490TRICHLOROETHYLENE 308510239THREE BOND INTERNATIONAL INC. West Chester 2490TRICHLOROETHYLENE 308510239THREE BOND INTERNATIONAL INC. West Chester 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston

2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308594019WOOD GROUP LIGHT INDUSTRIAL TU Houston 2490TRICHLOROETHYLENE 308621804 POWER TECH INC. Fair Lawn 2490TRICHLOROETHYLENE 309550507WILLIAM J. ROSENTHAL LLC Concord 2490TRICHLOROETHYLENE 309550507WILLIAM J. ROSENTHAL LLC Concord 2490TRICHLOROETHYLENE 309554640 BRAZONICS INC. Hampton 2490TRICHLOROETHYLENE 309560472GENERAL LINEN SERVICE Somersworth 2490TRICHLOROETHYLENE 309560472GENERAL LINEN SERVICE Somersworth 2490TRICHLOROETHYLENE 309967545 EXTREME RV'S LLC Caldwell 2490TRICHLOROETHYLENE 309967545 EXTREME RV'S LLC Caldwell 2490TRICHLOROETHYLENE 310541438 MAXXAIR VENT CORP Tampa 2490TRICHLOROETHYLENE 310751003 MICRO-TECH MACHINE INCORPORATE Newark 2490TRICHLOROETHYLENE 310751003 MICRO-TECH MACHINE INCORPORATE Newark 2490TRICHLOROETHYLENE 310751003 MICRO-TECH MACHINE INCORPORATE Newark 2490TRICHLOROETHYLENE 310803622 ROCK RIVER ARMS INC. Colona 2490TRICHLOROETHYLENE 310803622 ROCK RIVER ARMS INC. Colona 2490TRICHLOROETHYLENE 311325625WAREK MANUFACTURING COMPANY Whitney 2490TRICHLOROETHYLENE 311549166G & K SERVICES Waterbury 2490TRICHLOROETHYLENE 311549166G & K SERVICES Waterbury 2490TRICHLOROETHYLENE 311549166G & K SERVICES Waterbury 2490TRICHLOROETHYLENE 311549166G & K SERVICES Waterbury 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311600290 DOW SCREW PRODUCTS INC. Lemay 2490TRICHLOROETHYLENE 311783799 HAR-CONN CHROME COMPANY INC. Hartford 2490TRICHLOROETHYLENE 311783799 HAR-CONN CHROME COMPANY INC. Hartford 2490TRICHLOROETHYLENE 311783799 HAR-CONN CHROME COMPANY INC. Hartford 2490TRICHLOROETHYLENE 311783799 HAR-CONN CHROME COMPANY INC. Hartford 2490TRICHLOROETHYLENE 311841555 31 INCORPORATED Newcomerstown 2490TRICHLOROETHYLENE 311841951 USDOL OSHA - COLUMBUS Columbus 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312335771 MULLINS RUBBER PRODUCTS INC. Dayton 2490TRICHLOROETHYLENE 312367196 UTICA METAL PRODUCTS INC. Utica 2490TRICHLOROETHYLENE 312367196 UTICA METAL PRODUCTS INC. Utica 2490TRICHLOROETHYLENE 312367196 UTICA METAL PRODUCTS INC. Utica 2490TRICHLOROETHYLENE 312869738 RECTO MOLDED PRODUCTS INC. Cincinnati 2490TRICHLOROETHYLENE 313011413SUR-SEAL GASKET AND PACKING CO Cincinnati2490TRICHLOROETHYLENE 313172389 U.S. DEPARTMENT OF VETERANS AF Portsmouth

2490TRICHLOROETHYLENE 313174245 U.S. DEPT. OF JUSTICE Coleman 2490TRICHLOROETHYLENE 313174245 U.S. DEPT. OF JUSTICE Coleman 2490TRICHLOROETHYLENE 313497141 KEATS SOUTHWEST INC. El Paso 2490TRICHLOROETHYLENE 313671737CAVALIER CLEANERS Cleveland 2490TRICHLOROETHYLENE 313761082 HENRY'S DRY CLEANERS Schenectady 2490TRICHLOROETHYLENE 313785800 PIONEER TRANSFORMER COMPANY Pioneer 2490TRICHLOROETHYLENE 313785800 PIONEER TRANSFORMER COMPANY Pioneer 2490TRICHLOROETHYLENE 313785958 USDOL OSHA - TOLEDO Toledo 2490TRICHLOROETHYLENE 314238734VALCO COMPANIES INCORPORATED Bird in Hand 2490TRICHLOROETHYLENE 314238734VALCO COMPANIES INCORPORATED Bird in Hand 2490TRICHLOROETHYLENE 314257221 PRESS AMERICA INC. Elk Grove Village 2490TRICHLOROETHYLENE 314343500 USDOL OSHA CHICAGO NORTH AREA Des Plaines**STATE SIC**  **NAICS S Year**  **S DATE S NBR**  **JOB TITLE Flag** 

MO 3451 332721 2005 20050921 402231492 DEGREASER x MO 3451 332721 2005 20050921 402231492 DEGREASER x PA 2891 325520 2005 20050408 929091COATER OPERATOR PA 2891 325520 2005 20050408 929091COATER OPERATOR PA 2891 325520 2005 20050408 929091COATER OPERATOR PA 2891 325520 2005 20050408 2219137COATER OPERATOR PA 2891 325520 2005 20050408 2219137COATER OPERATOR PA 2891 325520 2005 20050408 2219137COATER OPERATOR PA 2891 325520 2005 20050408 2219145SOLVENT ROOM(AREA SA PA 2891 325520 2005 20050408 2219145SOLVENT ROOM(AREA SA PA 2891 325520 2005 20050408 2219145SOLVENT ROOM(AREA SA PA 2891 325520 2005 20050408 2219160COATER OPERATOR PA 2891 325520 2005 20050408 2219160COATER OPERATOR PA 2891 325520 2005 20050408 2219160COATER OPERATOR PA 2891 325520 2005 20050408 2231454COATER OPERATOR PA 2891 325520 2005 20050408 2231454COATER OPERATOR PA 2891 325520 2005 20050408 2231454COATER OPERATOR PA 2891 325520 2005 20050408 2231462COATER OPERATOR PA 2891 325520 2005 20050408 2231462COATER OPERATOR PA 2891 325520 2005 20050408 2231462COATER OPERATOR PA 2891 325520 2005 20050408 2231488COATER OPERATOR PA 2891 325520 2005 20050408 2231488COATER OPERATOR PA 2891 325520 2005 20050408 2231488COATER OPERATOR PA 2891 325520 2005 20050408 2231496COATER OPERATOR PA 2891 325520 2005 20050408 2231496COATER OPERATOR PA 2891 325520 2005 20050408 2231496COATER OPERATOR PA 2891 325520 2005 20050408 2231504COATER OPERATOR PA 2891 325520 2005 20050408 2231504COATER OPERATOR PA 2891 325520 2005 20050408 2231504COATER OPERATOR WI 3599 332710 2006 20060310 434830766 PACKER WI 3599 332710 2006 20060310 434830774CSHO WI 3599 332710 2006 20060310 434830782 PACKER WI 3471 332813 2004 20040204 400082574 DEGREASER OPERATOR x WI 3471 332813 2004 20040204 400082574 DEGREASER OPERATOR x WI 3471 332813 2004 20040204 400082574 DEGREASER OPERATOR x CT 3823 334513 2004 20040915 914361308 MACHINIST CT 3823 334513 2004 20040915 914361308 MACHINIST CT 3823 334513 2004 20040915 914361308 MACHINIST CT 3823 334513 2004 20040915 914361316ASSEMBLER CT 3823 334513 2004 20040915 914361332 MACHINIST CT 3823 334513 2004 20040915 914361332 MACHINIST CT 3823 334513 2004 20040915 914361332 MACHINIST OH 3398 332811 2004 20040203 427341524TUFFTRIDE OPER. OH 3398 332811 2004 20040203 427341532TUFFTRIDE SUPR. OH 3398 332811 2004 20040203 427341540TUFFTRIDE SUPR. IL 3542 333513 2003 20030305 418859542 PAINTERWI 3089 326199 2004 20040615 433994118 MOLD REPAIR

WI 3089 326199 2004 20040615 433994126 MOLD REPAIR WI 3089 326199 2004 20040615 433994134 MOLD REPAIR WI 3089 326199 2004 20040615 433994134 MOLD REPAIR WI 3089 326199 2004 20040615 433994142CSHO CT 1542 236220 2003 20031118 930884747CRANE BAY UNIT #2 TX 3672 334412 2004 20040319 402708051ASSEMBLER TX 3672 334412 2004 20040319 402708051ASSEMBLER TX 3672 334412 2004 20040319 402708051ASSEMBLER TX 3672 334412 2004 20040319 402708069ASSEMBLER TX 3672 334412 2004 20040319 402708069ASSEMBLER TX 3672 334412 2004 20040319 402708069ASSEMBLER PA 3498 332996 2004 20041124 401804018 DIP TANK AREA EE'S MS 2399 314999 2003 20031031 429440795 BUTLER/SPREADER MS 2399 314999 2003 20031031 429440795 BUTLER/SPREADER MS 2399 314999 2003 20031031 429440795 BUTLER/SPREADER IL 3089 326199 2004 20040427 416196350CSHO IL 3089 326199 2004 20040427 416196368 FINISHER OH 3069 326299 2003 20030701 427341037 PAINTER OH 3069 326299 2003 20030701 427341045 PAINTER OH 3069 326299 2003 20030701 427341052 PAINTER MA 2269 313312 2004 20040929 914266119SOLVENT LAMINATOR MA 2269 313312 2004 20041005 914266127 FLAME LAMINATOR MA 2269 313312 2004 20040929 914266135SOLVENT LAMINATOR MA 2269 313312 2004 20040929 914266135SOLVENT LAMINATOR MA 2269 313312 2004 20040929 914266135SOLVENT LAMINATOR MA 2269 313312 2004 20041005 914266226SOLVENT LAMINATOR MA 2269 313312 2004 20041005 914266226SOLVENT LAMINATOR MA 2269 313312 2004 20041005 914266226SOLVENT LAMINATOR NH 5712 442110 2004 20040421 402671291CLEANING MATTRESSES NH 3469 332116 2004 20040512 402671416 PARTS DEGREASING x NH 3469 332116 2004 20040512 402671416 PARTS DEGREASING x NH 3469 332116 2004 20040512 402671416 PARTS DEGREASING x NH 3679 334419 2004 20041018 434814356 DIPPING PARTS x NH 3679 334419 2004 20041018 434814356 DIPPING PARTS x NH 3679 334419 2004 20041018 434814364 DIPPING PARTS x NH 3679 334419 2004 20041220 434814729 DUMPINGDIP TANK x WI 3471 332813 2003 20031209 400082202 PLATING WI 3471 332813 2003 20031209 400082202 PLATING WI 3471 332813 2003 20031209 400082202 PLATING IL 3471 332813 2005 20050127 434055299 DIPPER x IL 3471 332813 2005 20050217 434055539CSHO IL 3471 332813 2005 20050217 434055547 LABORER IL 3471 332813 2005 20050217 434055554 LABORER IL 3471 332813 2005 20050217 434055562 LABORER IL 3471 332813 2005 20050217 434055570 LABORER IL 3471 332813 2005 20050420 434056115 LABORERIL 3843 339114 2004 20040225 426048393 PART WASHER x

IL 3843 339114 2004 20040302 426048419 PART WASHER x IL 3843 339114 2004 20040225 426048427 PART WASHER x IL 3843 339114 2004 20040302 426048708 PART INSPECTOR RI 3471 332813 2004 20040928 400214169 PLATER NJ 3993 339950 2004 20040526 914864293 FINISHER NJ 3993 339950 2004 20040526 914864293 FINISHER NJ 3993 339950 2004 20040526 914864293 FINISHER NJ 3993 339950 2004 20040609 914864319 FINISHER NJ 3993 339950 2004 20040609 914864319 FINISHER NJ 3993 339950 2004 20040609 914864319 FINISHER NY 3469 332116 2005 20050211 915143317 MACHINE OPERATOR NY 3469 332116 2005 20050211 915143317 MACHINE OPERATOR NY 3469 332116 2005 20050211 915143317 MACHINE OPERATOR IL 8062 622110 2004 20040525 426049763 DIAGNOSTIC IMAGERY IL 8062 622110 2004 20040525 426049821CSHO IL 8062 622110 2004 20040525 426049839 DIAGNOSTIC IMAGERY GA 5162 424610 2005 20050803 914408828 PRODUCTION GA 5162 424610 2005 20050803 914408828 PRODUCTION GA 5162 424610 2005 20050803 914408828 PRODUCTION GA 5162 424610 2005 20050803 914408836 MACHINE OPERATOR GA 5162 424610 2005 20050803 914408836 MACHINE OPERATOR GA 5162 424610 2005 20050803 914408836 MACHINE OPERATOR IL 3562 332991 2005 20050324 416198273ASSEMBLE BEARINGS IL 3562 332991 2005 20050324 416198281ASSEMBLE BEARINGS IL 3562 332991 2005 20050324 416198299ASSEMBLE BEARINGS IL 3562 332991 2005 20050324 416198307ASSEMBLE BEARINGS PA 3498 332996 2004 20041130 914877055 DEGREASER OPERATOR x PA 3498 332996 2004 20041130 914877055 DEGREASER OPERATOR x PA 3498 332996 2004 20041130 914877071 DEGREASER OPERATOR x PA 3498 332996 2004 20041130 914877089 DIP TANK OPERATOR x PA 3498 332996 2004 20041130 914877089 DIP TANK OPERATOR x CT 3469 332116 2005 20050728 914362785 PARTS WASHER x CT 3469 332116 2005 20050728 914362785 PARTS WASHER x CT 3469 332116 2005 20050728 914362785 PARTS WASHER x PA 3471 332813 2006 20060523 914456330 LABORER PA 3471 332813 2006 20060523 914456330 LABORER PA 3471 332813 2006 20060523 914456330 LABORER OH 2891 325520 2005 20050121 427339627 DIP TANK OPERATOR x OH 2891 325520 2005 20050121 427339635 CSHO OH 2891 325520 2005 20050121 427339643 DIP TANK OPERATOR x TX 5085 423830 2006 20060906 402710974 PAINTER TX 5085 423830 2006 20060906 402710974 PAINTER TX 5085 423830 2006 20060906 402710974 PAINTER TX 5085 423830 2006 20060906 402710982 PAINTER TX 5085 423830 2006 20060906 402710982 PAINTER TX 5085 423830 2006 20060906 402710982 PAINTERTX 5085 423830 2006 20060906 402710990 PAINTER

TX 5085 423830 2006 20060906 402710990 PAINTER TX 5085 423830 2006 20060906 402710990 PAINTER TX 5085 423830 2006 20060906 402711006 PAINTER TX 5085 423830 2006 20060906 402711006 PAINTER TX 5085 423830 2006 20060906 402711006 PAINTER NJ 3674 334413 2006 20060925 435102041SPIN PHOTORESIST NH 3089 326199 2006 20060215 434816229ASSEMBLY NH 3089 326199 2006 20060215 434816237ASSEMBLY NH 3499 332999 2007 20070215 434817425 DEGREASING NH 7218 812332 2008 20080321 434818662 RE-SORT & SPOTTING NH 7218 812332 2008 20080321 434818670 RE-SORT/SPOTTING ID 3792 336214 2007 20070221 401505995 FORMICA LAMINATOR ID 3792 336214 2007 20070221 401506001 FORMICA LAMINATOR FL 3499 332999 2007 20070405 400624490 MACHINE OPERATOR NY 3452 332722 2007 20070925 400485504 DIP TANK x NY 3452 332722 2007 20070925 400485504 DIP TANK x NY 3452 332722 2007 20070925 400485504 DIP TANK x IL 3484 332994 2008 20081015 914704325 DIP TANK OPERATOR x IL 3484 332994 2008 20081015 914704341 DIP TANK OPERATOR x PA 3471 332813 2008 20080310 931360234SORTER CT 7218 812332 2008 20080115 914383385 UPPER WASH OP. CT 7218 812332 2008 20080115 914383393 UPPER WASH CT 7218 812332 2008 20080115 914383401ASSISTANT PM CT 7218 812332 2008 20080115 914383419CSHO MO 3451 332721 2008 20080204 403337785 DEGREASER OPERATOR x MO 3451 332721 2008 20080204 403337785 DEGREASER OPERATOR x MO 3451 332721 2008 20080205 403337793 DEGREASER OPERATOR x MO 3451 332721 2008 20080205 403337793 DEGREASER OPERATOR x CT 3471 332813 2010 20100218 435125059 MASKER CT 3471 332813 2010 20100218 435125059 MASKER CT 3471 332813 2010 20100218 435125059 MASKER CT 3471 332813 2010 20100218 435125067 MASKER OH 3011 326211 2009 20090331 435933676 DEFLASHER OH 9651 926150 2009 20090331 435933692CSHO OH 3069 326299 2009 20090106 435080411 PAINTER OH 3069 326299 2009 20090106 435080429CSHO OH 3069 326299 2009 20090106 435080437 PAINTER OH 3069 326299 2009 20090106 435080445 DEGREASER x OH 3069 326299 2009 20090106 435080890 FOREMAN OH 3069 326299 2009 20090109 435081088 DEGREASER x OH 3069 326299 2009 20090109 435081096 DEGREASER x NY 3465 336370 2009 20090122 913738662 DEGREASING TANK x NY 3465 336370 2009 20090122 913738688 DEGREASING TANK x NY 3465 336370 2009 20090122 913738696 DEGREASING TANK x OH 3089 326199 2009 20090129 400394839 MOLD/FINISHING OH 3053 339991 2009 20090311 435867189ADHESIVE MIX/APPLICAOH 8011 621111 2009 20090505 400394854 LAB TECH/NURSING

FL 9223 922140 2009 20090420 400610002TIM: LOCK & SECURITY FL 9223 922140 2009 20090420 400610010 BRIAN: LOCK & SECURI TX 3469 332116 2010 20100304 434543484 DEGREASER x OH 7218 812332 2009 20090820 914749049WASHER NY 7219 812320 2010 20101102 400995114 DRY CLEANING MANAGER OH 3612 335311 2010 20101123 436140511SPRAY PAINTER OH 3612 335311 2010 20101123 436140529SPRAY PAINTER OH 9651 926150 2010 20101123 436140578CSHO PA 3523 333111 2010 20100515 400824843 LABORER PA 3523 333111 2010 20100515 400824850 LABORER IL 2752 323110 2010 20100409 435668223 PRESSMAN IL 9651 926150 2010 20100409 435668249CSHO

42**EXPS-FREQ S-TYPE**  **E-TYPE E-LEVEL**  **UNITS PEL**  **SEVERITY**

DAILY P T 7.60 P 100 0.08 DAILY P P 20.00 P 300 0.07 DAILY P T 2.20 P 100 0.02 DAILY P C 6.30 P 200 0.03 DAILY P P 6.30 P 300 0.02 DAILY P T 0.43 P 100 0.00 DAILY P C 1.00 P 200 0.01 DAILY P P 1.00 P 300 0.00 DAILY P T 0.85 P 100 0.01 DAILY P C 1.00 P 200 0.01 DAILY P P 1.00 P 300 0.00 DAILY P T 16.00 P 100 0.16 DAILY P C 24.00 P 200 0.12 DAILY P P 24.00 P 300 0.08 DAILY P T 0.61 P 100 0.01 DAILY P C 0.97 P 200 0.00 DAILY P P 0.97 P 300 0.00 DAILY P T 66.00 P 100 0.66 DAILY P C 80.00 P 200 0.40 DAILY P P 80.00 P 300 0.27 DAILY P T 40.00 P 100 0.40 DAILY P C 44.00 P 200 0.22 DAILY P P 44.00 P 300 0.15 DAILY P T 87.00 P 100 0.87 DAILY P C 120.00 P 200 0.60 DAILY P P 120.00 P 300 0.40 DAILY P T 0.47 P 100 0.00 DAILY P C 0.93 P 200 0.00 DAILY P P 0.93 P 300 0.00 1 HOUR PER WEEK P T 8.50 P 100 0.09 1 HOUR PER DAY P T 1.10 P 100 0.01 1 HOUR PER WEEK P T 2.90 P 100 0.03 8HRS/DAY P T 14.00 P 100 0.14 8HRS/DAY P C 22.00 P 200 0.11 8HRS/DAY P P 22.00 P 300 0.07 3 TIMES/WK P C 110.00 P 200 0.55 3 TIMES/WK P P 110.00 P 300 0.37 3 TIMES/WK P T 110.00 P 100 1.10 8HRS/MONTH P F 0.00 0 0.00 30MIN/WEEK P C 0.91 P 200 0.00 30MIN/WEEK P P 0.91 P 300 0.00 30MIN/WEEK P T 0.71 P 100 0.01 DAILY P T 14.00 P 100 0.14 DAILY P T 23.00 P 100 0.23 DAILY P C 150.00 P 200 0.75 8 HOURS P T 0.88 P 0.2 4.405HRS/DAY P T 64.79 P 100 0.65

5HRS/DAY P T 64.79 P 100 0.65 5HRS/DAY P C 291.12 P 200 1.46 5HRS/DAY P P 442.64 P 300 1.48 P T 6.74 P 100 0.07 DAILY A F 0.00 0 0.00 1-2 HRS/DAY P C 1.70 P 200 0.01 1-2 HRS/DAY P P 1.70 P 300 0.01 1-2 HRS/DAY P T 0.09 P 100 0.00 1-2 HRS/DAY P C 3.00 P 200 0.02 1-2 HRS/DAY P P 3.00 P 300 0.01 1-2 HRS/DAY P T 1.50 P 100 0.02 5 MINS FOR 8 TIMES A DAY A L 375.00 P 200 1.88 DAILY 8HRS/DAY P C 9.20 P 200 0.05 DAILY 8HRS/DAY P P 9.20 P 300 0.03 DAILY 8HRS/DAY P T 9.20 P 100 0.09 OCCASIONALLY P T 2.18 P 100 0.02 8 HRS DAILY P T 54.00 P 100 0.54 DAILY P T 1.11 P 100 0.01 DAILY P T 2.77 P 100 0.03 DAILY P T 0.69 P 100 0.01 DAILY P T 14.00 P 100 0.14 DAILY P T 7.20 P 100 0.07 DAILY P T 46.00 P 100 0.46 DAILY P C 83.00 P 200 0.42 DAILY P P 83.00 P 300 0.28 DAILY P C 22.00 P 200 0.11 DAILY P P 22.00 P 300 0.07 DAILY P T 20.00 P 100 0.20 SPORATIC B 0.00 0 0.00 1-2X/MO P C 380.00 P 200 1.90 1-2X/MO P P 380.00 P 300 1.27 1-2X/MO P T 62.30 P 100 0.62 DAILY P T 4.30 P 100 0.04 DAILY P F 0.00 0 0.00 DAILY P T 4.50 P 100 0.05 SPORATIC P C 390.00 P 200 1.95 P T 50.00 P 100 0.50 P P 50.00 P 300 0.17 P C 50.00 P 200 0.25 DAILY P T 43.75 P 100 0.44 1XYEAR P T 4.20 P 100 0.04 DAILY P T 14.30 P 100 0.14 DAILY P T 9.00 P 100 0.09 8HRS/DAY P T 95.60 P 100 0.96 DAILY P T 10.75 P 100 0.11 DAILY P T 20.00 P 100 0.20DAILY P V 0.00 0 0.00 P T 3.90 P 100 0.04 P T 14.21 P 100 0.14 P T 168.00 P 100 1.68 8 HRS PER DAY A F 0.00 0 0.00 2-3 HRS/DAY P C 1.60 P 200 0.01 2-3 HRS/DAY P P 1.60 P 300 0.01 2-3 HRS/DAY P T 0.21 P 100 0.00 2-3 HRS/DAY P C 4.00 P 200 0.02 2-3 HRS/DAY P P 4.00 P 300 0.01 2-3 HRS/DAY P T 1.60 P 100 0.02 BIWEEKLY P C 67.00 P 200 0.34 BIWEEKLY P P 67.00 P 300 0.22 BIWEEKLY P T 47.00 P 100 0.47 P F 0.00 0 0.00 P F 0.00 0 0.00 P F 0.00 0 0.00 8HR/DAY 1XMONTH P C 2.20 P 200 0.01 8HR/DAY 1XMONTH P P 2.20 P 300 0.01 8HR/DAY 1XMONTH P T 1.10 P 100 0.01 1 X MONTH P C 4.80 P 200 0.02 1 X MONTH P P 4.80 P 300 0.02 1 X MONTH P T 4.50 P 100 0.05 P T 11.00 P 100 0.11 P T 9.70 P 100 0.10 P T 10.00 P 100 0.10 P T 8.40 P 100 0.08 DAILY P C 150.00 P 200 0.75 DAILY P P 150.00 P 300 0.50 DAILY P T 32.00 P 100 0.32 DAILY P C 64.00 P 200 0.32 DAILY P P 64.00 P 300 0.21 3HRS/DAY P C 110.00 P 200 0.55 3HRS/DAY P P 110.00 P 300 0.37 3HRS/DAY P T 110.00 P 100 1.10 DAILY P C 380.00 P 200 1.90 DAILY P P 380.00 P 300 1.27 DAILY P T 380.00 P 100 3.80 DAILY P T 6.60 P 100 0.07 P L 8.96 P 200 0.04 DAILY P T 15.20 P 100 0.15 DAILY P C 26.00 P 200 0.13 DAILY P P 26.00 P 300 0.09 DAILY P T 13.00 P 100 0.13 DAILY P C 70.00 P 200 0.35 DAILY P P 70.00 P 300 0.23 DAILY P T 34.00 P 100 0.34DAILY P C 33.00 P 200 0.17

DAILY P P 33.00 P 300 0.11 DAILY P T 15.00 P 100 0.15 DAILY P C 38.00 P 200 0.19 DAILY P P 38.00 P 300 0.13 DAILY P T 16.00 P 100 0.16 Y P F 0.00 0 0.00 DAILY P F 0.00 0 0.00 DAILY P F 0.00 0 0.00 DAILY P F 0.00 0 0.00 1-2 HRS/2-3 TIMES PER WEEK P F 0.00 0 0.00 1-2 HRS/2-3 X PER WEEK P F 0.00 0 0.00 DAILY P F 0.00 0 0.00 DAILY P F 0.00 0 0.00 8 HRS/DAY P L 100.00 P 200 0.50 DAILY P P 29.00 P 300 0.10 DAILY P T 17.00 P 100 0.17 DAILY P C 29.00 P 200 0.15 10 HRS/DAY P T 35.53 P 100 0.36 10 HRS/DAY P C 39.53 P 200 0.20 DAILY A T 35.00 P 100 0.35 3 CYCLES/SHIFT P F 0.00 0 0.00 3 CYCLES/DAY P F 0.00 0 0.00 3 CYCLES/DAY P F 0.00 0 0.00 ONE DAY P F 0.00 0 0.00 DAILY P T 220.00 P 100 2.20 DAILY P L 340.00 P 200 1.70 MONTHLY P T 89.00 P 100 0.89 MONTHLY P L 120.00 P 200 0.60 DAILY P T 0.06 P 100 0.00 DAILY P P 0.06 P 300 0.00 DAILY P C 0.06 P 200 0.00 DAILY P F 0.00 0 0.00 DAILY P C 139.30 P 200 0.70 P T 16.50 P 100 0.17 DAILY P T 36.00 P 100 0.36 P T 0.50 P 100 0.01 DAILY P T 32.00 M 100 0.32 DAILY P T 40.00 P 100 0.40 DAILY P T 23.00 P 100 0.23 DAILY P T 31.00 P 100 0.31 DAILY P C 150.00 P 200 0.75 10 H/D 4D/W P T 140.00 P 100 1.40 10 H/D 5 D/W P C 832.00 P 200 4.16 10 H/D 5 D/W P P 530.00 P 300 1.77 8 HOURS 4 DAYS A F 0.00 0 0.00 1-2 HOURS 1-2 DAY/WK P T 0.43 P 100 0.00DAILY A F 0.00 0 0.00

1-2 X WEEKLY P F 0.00 0 0.00 1-2 X WEEKLY P F 0.00 0 0.00 8 HOURS/DAY P T 10.00 P 300 0.03 DAILY P C 318.43 M 200 1.59 P F 0.00 0 0.00 40 HRS/WK P T 15.51 P 100 0.16 40 HRS/WK P T 12.78 P 100 0.13 P T 1.95 P 100 0.02 MONTH P C 105.00 P 200 0.53 MONTHLY P C 48.00 P 200 0.24 8 HRS A DAY 40 WK P F 0.00 0 0.00 8 HRS PER DAY 1 PER MONTH P F 0.00 0 0.00S-TYPE (All)

Flag (All)

**Count of E-LEVEL Column Labels**  **Row Labels 2003**  **2004 2005**  **2006 2007**  **2008 2009**  **2010 Grand Total**  236220 1 1 313312 8 8 314999 3 3 323110 1 1 325520 30 30 326199 7 2 1 10 326211 1 1 326299 3 7 10 332116 3 6 1 10 332710 3 3 332721 2 4 6 332722 3 3 332811 3 3 332813 3 4 7 3 1 4 22 332991 4 4 332994 2 2 332996 6 6 332999 2 2 333111 2 2 333513 1 1 334412 6 6 334413 1 1 334419 4 4 334513 7 7 335311 2 2 336214 2 2 336370 3 3 339114 4 4 339950 6 6 339991 1 1 423830 12 12 424610 6 6 442110 1 1 621111 1 1 622110 3 3 812320 1 1 812332 6 1 7 922140 2 2 926150 1 2 3 **Grand Total 11**  **62 55**  **21 7**  **13 18**  **13 200**